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基于OWns的WDM光网络仿真软件RwaOWns的开发
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作者 余建军 乐孜纯 《计算机应用与软件》 CSCD 北大核心 2007年第2期189-191,共3页
OWns是基于ns的WDM光网络仿真软件,被人们广泛用于光网络的研究。仿真软件RwaOWns扩充OWns以支持多种RWA算法,提供一个对多种RWA算法进行性能比较的平台,且有一个简便的RWA算法模块加入接口。给出了RwaOWns的总体结构和详细的设计,描述... OWns是基于ns的WDM光网络仿真软件,被人们广泛用于光网络的研究。仿真软件RwaOWns扩充OWns以支持多种RWA算法,提供一个对多种RWA算法进行性能比较的平台,且有一个简便的RWA算法模块加入接口。给出了RwaOWns的总体结构和详细的设计,描述了如何编写新的RWA算法模块,最后给出了使用RwaOWns软件进行仿真的方法。 展开更多
关键词 Owns 光网络仿真软件 路由和波长分配 波分复用 光网络
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WORLD NEWS IN BRIEF(May 1-15,1987)
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《国际展望》 1987年第10期31-,共1页
Japanese Prime Minister Yasuhiro Nakasone ended his twohectic days of trade talk withUS President Ronald Reagan andother senior officials inWashington and returned toTokyo on May 4.China’s top leader Deng Xiao-ping t... Japanese Prime Minister Yasuhiro Nakasone ended his twohectic days of trade talk withUS President Ronald Reagan andother senior officials inWashington and returned toTokyo on May 4.China’s top leader Deng Xiao-ping told the Chairman of Japan-China Friendship.AssociationTokuma Utsunomiya on May 5 thatthe Japanese Government shouldlook closely into,and properlyhandle a lawsuit concerning theKokario Dormitory,a piece ofChinese-owned real estate inJapan. 展开更多
关键词 OFFICIALS MINISTER Chairman owned Japanese concerning senior PIECE NEWS LEADER
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Influences of Lucas Pacioli on Modern Chinese Accounting
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作者 Zhongnan University of Finance and Economics Guo Daoyang, Zhang Jinxiu Finance Department of Hubei Province Tong Daoyou, He Maoqing Shenzhen Airport Company Yang Junyuan 《财会通讯(上)》 1994年第S1期46-47,共2页
From primitive calculation and recordation times to A. D. 1200’s, Chinese accounting development bad been in the line of world advancement, and its long history is confirmed by accounting historians (Chatfield, 1989.... From primitive calculation and recordation times to A. D. 1200’s, Chinese accounting development bad been in the line of world advancement, and its long history is confirmed by accounting historians (Chatfield, 1989. p8). However, in recent history (from 1840 to 1905), while most of the western countries had 展开更多
关键词 Lucas ACCOUNTING advancement PRIMITIVE introd governmental BROADCASTING inevitable owned 分飞
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